Uploaded Themes Not Showing Up In Presentation

I have recently switched to godaddy.com with a premium hosting account. I have multiple domains under this plan and I am using wordpress on several sites.

I have a main site with an alias site under it that I uploaded wordpress to and then uploaded several plugins and a theme to the alias site. My ftp manager shows the plugins and theme in the correct places but I cannot see them or use them in wordpress and they do not show up when I use Dreamweaver to look at the remote site.

Forgive me but I am an extreme newcomer to using web sites with apps such as wordpress. I’ll try to be clearer.

Under the premium hosting plan I have with godaddy.com I have several domaains such as:

usbarbecue.us
varsityphoto.us
tigeronthered.com
fullcontact.us

Each of these are listed on the hosting plan as an alias under usbarbecue.us.

Using godaddy.com supplied resources that allow me to upload wordpress and other applications through their metropolis community I uploaded wordpress to fullcontact.us and usbarbecue.us separately using each domains respective domain address.

Example: usbarbecue.us/fullcontact.us/wordpress/

I was instructed to upload themes into the themes folder of the installed wordpress files and the plugins into the wordpress plugin folder.